.example-parent {
  background: url("../../assets/images/index.jpg") repeat 100% 100% !important;
  padding-bottom: .6rem;
}
.example {
  margin: 4.5rem 2rem;

}
.introduction {
  text-align: center;
  box-shadow: 0 5px 15px 0 rgba(0,0,0,.08);
  transition: box-shadow 1s;
  position: relative;
  background-image: url('../../assets/images/example-bg.jpg');
  background-size: cover;
  margin-bottom: 2rem;
}
.introduction > .intr-title h2 {
  text-align: center;
  color: #db5640;
  line-height: 1.87rem;
  padding-top: .5rem;
}
.introduction > .intr-title small {
  font-size: 1rem;
  font-weight: 500;
  color: #b54c95;
  line-height: 1.25rem;
  padding-bottom: 5px;
}
.introduction > .intr-info {
  width: 80%;
  min-height: 5.625rem;
  margin: 0 auto;
  font-size: 0.875rem;
  text-align: left;
  line-height: 1.875rem;
  text-align: justify;
}
.introduction  .intr-time {
  position: absolute;
  bottom: 0.5rem;
  /*left: -0.43rem;*/
  width: 8.375rem;
  height: 2.12rem;
  text-align: center;
  line-height: 2.12rem;
  font-size: 0.875rem;
  background-image: url('../../assets/images/date-bg.svg');
  background-size: cover;
}
.introduction  .intr-time:before {
  /*content: url('../../assets/images/date-edge.svg');*/
  position: absolute;
  top: 0;
  right: calc(100% - 0.687rem);
  width: 0.687rem;
  height: 100%;
}
.introduction  .intr-time:after {
  /*content: url('../../assets/images/date-tag.svg');*/
  position: absolute;
  top: 0;
  left: calc(100% - 1px);
  width: 0.812rem;
  height: 100%;
}
.introduction .intr-path {
  position: absolute;
  right: 14px;
  bottom: .5rem;
  color: #db5640;
}
.introduction .intr-path .intr-path-show {
  padding-right: 1rem;
}
.introduction .intr-path .intr-path-download a , .introduction .intr-path .intr-path-show a{
  color: #db5640;
}
.intr-github a {
 /* width: 0;
  height: 0;
  position: absolute;
  top: -3rem;
  right: -3rem;
  border: 3rem solid transparent;
  border-left: 3rem solid rgb(74, 183, 189);;
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  transform: rotate(-45deg);*/
  display: block;
  position: absolute;
  top: 0;
  right: 1rem;
  font-size: 2rem;
  color: rgb(74, 183, 189);;
}
